Nothing close enough? Start from a blank genogram → Describe it in one paragraph.
How to use a genogram template.
- 01Open the genogram maker
Launch ChatDiagram’s genogram tool and start with a blank canvas or a pre‑built three‑generation template.
- 02Add three generations
Drag and drop male and female symbols for grandparents (top), parents (middle), and children (bottom), linking them with marriage and parent‑child connectors.
- 03Include key details
Annotate each person with name, birth year, medical conditions, or relationship notes using standard genogram markings.
- 04Customize the layout and style
Adjust colors, line styles, and spacing to clearly show emotional bonds, cutoffs, or close relationships.
- 05Export or share your genogram
Download as PNG, SVG, or PDF, or share a live link for collaborative review.
Questions about genogram templates
What is a three‑generation genogram?
It’s a visual family tree that includes at least three generations—often grandparents, parents, and a target individual or sibling group—annotated with medical, social, and emotional data to identify patterns.
How many people are typically included?
The number varies, but a focused three‑generation genogram usually includes 8–20 individuals, depending on family size and how many siblings or spouses you detail.
Can I show medical history on a genogram?
Yes. By coloring symbols or adding health notes, you can highlight conditions like heart disease, cancer, or mental health issues that run in the family.
Do I need to learn special symbols?
Basic genogram symbols are intuitive (circles for females, squares for males, lines for relationships), and ChatDiagram provides a legend and tooltips so you can start building immediately.
Is the genogram maker really free?
ChatDiagram’s genogram tool is free to use with a free account. No credit card is needed. Advanced exports and collaboration may be part of a premium plan.